| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.76 | 6.289% | $59.2667 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $100.88 | 11.552% | $112.5337 | $112.53 | $112.55 | $112.50 |
| Purchase #3 | $245.25 | 12.798% | $276.6371 | $276.64 | $276.65 | $276.60 |
| Purchase #4 | $78.89 | 3.571% | $81.7072 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $121.61 | 9.830% | $133.5643 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $236.71 | 5.572% | $249.8995 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $178.92 | 12.377% | $201.0649 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $1,018.02 | $1,114.6734 | $1,114.67 | $1,114.65 | $1,114.70 | |